Build Error

[ZhanyuGuo]

make[2]: *** No rule to make target '/usr/lib/x86_64-linux-gnu/libignition-math6.so.6.15.0', needed by '/home/gzy/Workspace/ros_motion_planning/devel/.private/gazebo_ped_visualizer_plugin/lib/libPedestrianVisualPlugin.so'. Stop.

[ZhanyuGuo]

make[2]: *** No rule to make target '/usr/lib/x86_64-linux-gnu/libignition-math6.so.6.15.0', needed by '/home/gzy/Workspace/ros_motion_planning/devel/.private/gazebo_ped_visualizer_plugin/lib/libPedestrianVisualPlugin.so'. Stop.

The ignition is upgraded nowadays in ros...

[ZhanyuGuo]

1. Download source code for ignition-math6_6.15.0.

git clone https://github.com/gazebosim/gz-math.git -b ignition-math6_6.15.0

2. Build ignition.

cd gz-math/
mkdir build
cd build/
cmake ..
make -j7
sudo make install

3. Make a symbolic link.

sudo ln -s /usr/local/lib/libignition-math6.so.6.15.0 /usr/lib/x86_64-linux-gnu/libignition-math6.so.6.15.0

[ZhanyuGuo]

This issue will remain open until gazebo_ped_visualizer_plugin version dependency bug on ignition is resolved (I can't find a place to change the version dependencies at the moment).

[yangla0701]

亲爱的作者大人，只运行RRT算法需要执行什么指令呀

[ZhangHan0301]

@ZhanyuGuo at CMakeList.txt add_compile_options(-std=c++17)

[OkitaAqukinn]

HI, seems no method to solve this issue

[Cayennexyz]

how to solve this problem

[ai-winter]

@Cayennexyz
Please follow README.md and install conan properly. Please initiate a new issue if you have any additional questions.

[zhangzw2021]

how to solve this problem

do you slove this problem?

[WereSongs]

how to solve this problem

in the file folder "3rd", run conan_install.sh

[lyy-aech]

thanks，I have solved this problem.

[Mimiaowu]

No transform from [base_footprint] to [map].
how to sovle this problem

[liusumengshang]

解决方法：

回到src的上一级目录下，运行代码：catkin_make -DPYTHON_EXECUTABLE=/usr/bin/python3

[bobby-felt]